1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Llana [10]
3 years ago
14

Which choice is not an example of a molecule? OF O H202 O 03 O NC13​

Chemistry
1 answer:
MissTica3 years ago
5 0

Answer:

Think it's NC13

Explanation:

It's the only one missing in the molecule

You might be interested in
Please answer question #4
trasher [3.6K]

Answer:

F=500×3 = 1500 N

W = 1500×10 =15000 Nm

7 0
2 years ago
Read 2 more answers
Help!!!!?????????? plssssssss
DIA [1.3K]

Answer: it’s b)

Explanation: that’s the only difference that is listed

4 0
3 years ago
Read 2 more answers
If the plum pudding model of the atom was correct, what should the results of Rutherford’s experiment be?
shusha [124]

Answer:most of the positively charge particles should be bounce back at a range of angles as they collide with the atoms in the foil; only a few should pass straight through the foil

Explanation:

6 0
3 years ago
The attractions that allow molecules of krypton to exist in the solid phase are due to:
OLga [1]

Answer:

4) Van der waals forces

Explanation:

Krypton (Kr) belongs to the noble gas group and has fully filled valence orbitals. In the solid phase, Kr exists as a white solid with a face centered cubic structure.

Intermolecular forces of attraction from the strongest to the weakest include:

Ionic > hydrogen bonding > dipole-dipole > london dispersion

Kr is monoatomic and non-polar. When fully filled (stable) valence orbitals of 2 Kr atoms approach each other in close proximity they experience a repulsive force which prevents the formation of strong bonds. Thus, the only force of attraction in Kr is the long range weak Van Der Waals force also known as the london dispersion force.

7 0
3 years ago
Why are alkali metals so reactive?
Savatey [412]

Answer:

<em>Alkali metals are among the most reactive metals. This is due in <u>part to their larger atomic radii and low ionization energies.</u> They tend to donate their electrons in reactions and have an oxidation state of +1. ... All these characteristics can be attributed to these elements' large atomic radii and weak metallic bonding.</em>

Explanation:

<em>I </em><em>hope</em><em> it</em><em> will</em><em> help</em><em> you</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em>

<em>#</em><em>C</em><em>A</em><em>R</em><em>R</em><em>Y</em><em>O</em><em>N</em><em>L</em><em>E</em><em>R</em><em>A</em><em>N</em><em>I</em><em>N</em><em>G</em>

8 0
2 years ago
Other questions:
  • A solution is prepared by diluting 50.00 ml of 2.575 m solution of hno3 to 250.0 ml. what is the molarity of the resulting solut
    13·2 answers
  • How does molecular shape affect polarity?
    10·2 answers
  • Why can't we carry an umbrella during lighting?
    5·1 answer
  • Given the equation 4Al +3O2 --&gt; 2Al2O3 if 325 grams of Al2O3 are to be formed, determine the mass of aluminum that must be re
    15·1 answer
  • The more the particles an object has at a given temperature, the more thermal energy it has. True or false
    10·2 answers
  • What guidelines were used by Miller and Urey when they constructed their experiment?
    11·1 answer
  • I need help on this question?
    14·2 answers
  • Tanisha is mixing powdered orange drink mix into a cup. She wants to make sure the orange taste is strong, so she adds a lot of
    10·1 answer
  • Plus ten points)Jamie set up the following circuit. She noticed that the bulbs were not working. How can Jamie fix the circuit t
    11·1 answer
  • Need help FAST! Will rate 5
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!